package com.daniel.design.pattern.bridge;

/**
 * @ClassName OperatingSystem
 * @Description 操作系统类（抽象化角色）
 * @Author Daniel
 * @Version V1.0.0
 */
public abstract class OperatingSystem {

    protected VideoFile mVideoFile;

    public OperatingSystem(VideoFile videoFile) {
        mVideoFile = videoFile;
    }

    public abstract void play(String fileName);
}
